Audi A4 B8 Rear Boot Lid Tailgate Trunk Stop Buffer Set X2 8K5827797AA

Audi A4 B8 Trunk Lid Bumpers Rear Set X2 are original mounting elements designed for the rear trunk lid, ensuring stable and predictable closing. The set of two bumpers allows for consistent operation of the lid mechanism, which translates to safer trunk usage and better body protection. This is a practical solution for users who want to maintain the functionality of the rear part of the vehicle at the appropriate level.

Specifications and technical data

• SKU: 8K5827797AA
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K5827797AA
• Substitutable numbers: 8K5827797AA, 8K5 827 797 AA
• Location on the vehicle: Rear
• Category: Tail Lifts

Purpose and Function of Lid Bumpers

The bumpers at the rear of the vehicle are responsible for controlling the position of the trunk lid in the final closing phase. Their task is to:

• dampen the closing force to reduce stress on the hinges and panel,
• stabilize the lid in the closed position, which helps maintain sealing and proper alignment,
• reduce vibrations and noises originating from the rear of the body while driving.

Thanks to this, the trunk lid mechanism operates more smoothly, and the body elements are less exposed to accelerated wear.

Set Construction and Vehicle Placement

The presented set includes two bumpers designed for installation in the rear of the car, in the trunk lid area. The factory solution ensures:

• fit to the body geometry characteristic of the specific model,
• compatibility with factory mounting points,
• consistent operation with other lid system components.

Placement at the rear of the vehicle means the bumpers directly influence the comfort of trunk operation and maintaining the correct lid line relative to the bumper and fenders.

Benefits of Using Original Bumpers

Using original elements in the rear trunk lid brings tangible operational benefits:

• maintaining the factory operating characteristics of the lid – without excessive "bounce" or incomplete closing,
• reducing the risk of paint damage at the contact points of body elements,
• more predictable lid behavior during daily use.

For vehicles used for many years, replacing worn-out bumpers with functional components restores stability and smooth operation of the rear lid, which is important for both comfort and structural protection.

Component Condition and Service Application

The bumper set is primarily intended for service applications – for accident repairs, trunk lid replacement, or restoring proper alignment of the rear body. Replacing these components is particularly advisable when:

• noises or play are present around the lid when driving over uneven surfaces,
• there are problems with even trunk closing,
• signs of excessive wear are visible on the existing bumpers.

Choosing parts that match the factory specifications avoids experiments with aftermarket alternatives and maintains the structural integrity of the rear of the vehicle.

Integration with Other Body Elements and Additional Materials

For comprehensive work on the rear of the vehicle, it is worth paying attention to other components related to trunk operation, available in the Loading Lids category. This allows for planning repairs or upgrades in a holistic manner, considering all elements that affect lid functionality.

If you are interested in a broader context of vehicle servicing and restoring their full functionality, an article describing the process of engine unit refurbishment may be helpful, e.g., how injectors and a turbocharger can restore full power to the OM642 3.0 V6 CDI engine. This is a good addition to the knowledge for those who simultaneously care for the condition of the body and mechanical components.